All these slide decks are licensed CC Attribution Share-alike 4.0

Greetings from

Presented at pkgsrcCon 2017 (July 2017)

Configuration Management and Salt

An introduction to configuration management with Saltstack aka Salt (November 2016)

you won’t learn git in twenty minutes at a LUG but here are twenty-odd slides anyway sorry there are no pictures

A non-technical introduction to git (September 2015)

Slackware Linux: 21 years and still not tried it? What are you waiting for?

In honour of Slackware’s 21st anniversary, we dispel some myths and look at what is distinctive about today’s Slackware (July 2014)


What the Snowden revelations are, and why you should care (September 2013)